.back-top {
    background-color: #fff;
    position: fixed;
    right: 3rem;
    bottom: 8rem;
    border-radius: 25px;
    cursor: pointer;
    opacity: .3;
    transition: .3s;
    text-align: center;
    z-index: 99;
}

.back-top img {
    width: 60px;
    height: 60px;
}

.back-top .img2,
.back-top:hover img.img1 {
    display: none;
}

.back-top:hover img.img2 {
    display: unset;
}

@media (max-width:600px) {
    .back-top {
        display: none;
    }
}

.menus {
    line-height: 2em;
    margin: 0;
    padding: 0;
}

.child {
    padding-left: 15px;
}


.site-content {
    position: relative;
}

.site-content .site-main {
    /* padding: 15px 0 0 0; */
    margin-top: 85px;
}

#article-menus {
    position: sticky;
    top: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .1);
    border-radius: 3px;
    padding: 15px;
    width: 300px;
    /* transform: translateX(-120%) translateY(150px); */
    transform: translateX(-110%) translateY(150px);
    font-size: 14px;
}

.entry-content {
    margin-top: 35px;
}

.entry-content ol,
.entry-content ul {
    padding-left: 30px;
}

.entry-content ol li,
.entry-content ul li {
    list-style-type: disc;
    margin: 8px 0 0 32px;
}

.entry-content ol ol,
.entry-content ol ul,
.entry-content ul ol,
.entry-content ul ul {
    margin-bottom: 0;
}

article.hentry .entry-header .entry-title {
    font-size: 23px;
    font-weight: 600;
    color: #737373;
    margin: .67em 0;
}

article.hentry .entry-header .entry-title:before {
    content: "#";
    margin-right: 6px;
    color: #d82e16;
    font-size: 20px;
    font-weight: 600;
}

article.hentry .entry-header hr {
    height: 1px;
    border: 0;
    background: #efefef;
    margin: 15px 0;
}

article.hentry .entry-header .breadcrumbs {
    font-size: 14px;
    color: #d2d2d2;
    text-decoration: none;
    margin-bottom: 30px;
}


article.hentry footer.post-footer {
    width: 100%;
    padding: 20px 10px;
    margin-top: 30px;
    height: 65px;
    position: relative;
}

article.hentry footer.post-footer i {
    font-size: 18px;
    margin-right: 5px;
}

article.hentry footer.post-footer .post-like {
    float: right;
    margin: 7px 0 0 20px;
}

article.hentry footer.post-footer .post-share {
    float: right;
    list-style: none;
    margin-right: 20px;
}

article.hentry footer.post-footer .donate {
    float: left;
    line-height: 36px;
    border-radius: 100%;
    -webkit-border-radius: 100%;
    -moz-border-radius: 100%;
    border: 1px solid #2b2b2b;
}

article.hentry footer.post-footer .donate:hover {
    border: 1px solid #daa520;
}

article.hentry footer.post-footer .donate:hover span {
    color: #daa520;
}

article.hentry footer.post-footer .donate span {
    color: #2b2b2b;
    padding: 10px;
    position: relative;
    cursor: pointer;
}

article.hentry footer.post-footer .donate .donate_inner {
    display: none;
    margin: 0;
    list-style: none;
    position: absolute;
    left: 80px;
    top: -40px;
    background: #fff;
    padding: 10px;
    border: 1px solid #ddd;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .08);
    border-radius: 3px;
}

article.hentry footer.post-footer .donate .donate_inner.show {
    display: block;
}

article.hentry footer.post-footer .donate .donate_inner li {
    float: left;
}

article.hentry footer.post-footer .donate .donate_inner img {
    width: 100px;
}

article.hentry footer.post-footer .donate .donate_inner p {
    text-align: center;
    font-size: 15px;
    color: #d2d2d2;
    line-height: 1rem;
}

article.hentry footer.post-footer .donate .donate_inner:after,
article.hentry footer.post-footer .donate .donate_inner:before {
    content: "";
    position: absolute;
    left: 0;
    bottom: 45%;
    margin-left: -8px;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-right: 8px solid #fff;
}

article.hentry footer.post-footer .donate .donate_inner:before {
    left: -1px;
    border-right: 8px solid #ddd;
}

article.hentry footer.post-footer .post-tags {
    margin: 7px 0 0 20px;
    float: left;
    text-transform: uppercase;
}

article.hentry footer.post-footer .post-tags a:hover {
    color: #ff6d6d;
}

article.hentry .open-message {
    margin: 50px 0;
    position: relative;
    background: #2b2b2b;
    padding: 10px 30px;
    border-radius: 3px;
    font-size: 14px;
    color: #fff;
}

article.hentry .open-message:after {
    content: "";
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid #2b2b2b;
    position: absolute;
    top: -8px;
    left: 48%;
}

article.hentry .open-message p {
    margin: 10px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

article.hentry .open-message a {
    color: #a0dad0;
    padding: 0 5px;
}

@media (max-width:1490px) {
    #article-menus {
        display: none;
    }

    .entry-header {
        margin-top: 90px;
    }
}

@media screen and (max-width: 1024px) {
    .hentry {
        padding: 0 20px;
    }
}

@media (max-width:800px) {
    #article-menus {
        display: none;
    }
}

.entry-content blockquote {
    border-left: 4px solid #a0dad0;
    background-color: #ebeef5;
    border-radius: 3px;
    padding: 15px 20px;
    margin: 15px 0;
    color: #777;
}

.entry-content blockquote code {
    white-space: pre-wrap;
}